https://github.com/rkarikari/9GFiles/compare/9GFiles_v1.28...9GFiles_v1.30/

A powerful file manager that gives you complete control over everything on your phone — without the clutter, limits, or compromises of stock apps. 📁 Manage Your Files — the Way You Want Everything you'd expect, and a lot you probably haven't seen in a file manager before. - Copy, move, delete, and rename files and folders, including across SD cards and USB drives - Select multiple files at once and act on all of them — move, share, compress, delete — in one tap - Batch rename a whole folder of files at once: add a prefix, a number counter, or use a pattern to rename dozens of files in seconds - Drag and drop files between the two side-by-side panels - Long-press any file for a quick peek — see a photo thumbnail, a text excerpt, or media info without opening it - Recycle bin catches deleted files so you can restore them any time within 30 days - File shredder permanently wipes files with a 3-pass overwrite — nothing can be recovered afterwards - Split large files into smaller parts for easy transfer, then reassemble them when you're ready - Edit a file's date — change when it was last modified, useful for organising photos or documents - Pin any folder to your home screen as a shortcut for instant access 🧭 Navigate Without Getting Lost - Two panels side by side — open two folders at once and drag files between them - Tap any part of the path bar to jump straight to that folder - Back and forward buttons for folder navigation, separate from your phone's system back gesture - Each folder remembers its own sort order — sort your Music folder by name and your Downloads folder by date - Recently visited folders appear on the home screen so your most-used locations are always one tap away - Bookmarks let you save any path as a permanent favourite - File tags — attach coloured labels to files for your own custom grouping and filtering - Three view densities: compact, normal, or comfortable - USB drives and SD cards are detected the moment you plug them in, no refresh needed 🔍 Find Anything, Fast - Search inside files — not just file names, but the actual text content of documents, code files, and more - Regex search — full pattern matching to find files by name - Filter by file type — show only images, videos, audio, documents, archives, APKs, or code files - Filter by size — find tiny files, large files, or anything in between - Filter by date — narrow results to files modified or created within a specific date range - Search history — recent searches appear as suggestions - Category tiles on the home screen — tap Images, Videos, Audio, or Documents to instantly browse every file of that type 👁 Open and Edit Almost Anything No need to install five separate apps. 9G Files handles all of these natively: - Photos & images Pinch-to-zoom, swipe between images, share, set as wallpaper, view full EXIF metadata such as GPS, aperture, ISO, and shutter speed, and convert JPEG, PNG, and WebP. - SVG graphics Rendered natively, with no browser hand-off. - Videos & audio Full built-in player with play, pause, seek, and track info. - PDFs Page-by-page viewer with pinch-zoom and printing to any wireless printer. - Word documents (.docx) In-app viewer that parses OOXML and renders headings, bold, italic, underline, tables, and lists. - Spreadsheets (.xlsx / .xls / .ods / .csv) Native table viewer with frozen row and column headers, alternating row stripes, and adjustable text size. - Presentations (.pptx) Slide viewer rendered fully offline, with no internet or cloud service needed. - Rich Text (.rtf) Full RTF parser with bold, italic, underline, colours, font sizes, headings, tables, and alignment; switch to edit mode to modify and save. - eBooks (.epub) Chapter-by-chapter reader, plus an ePub Builder to assemble your own ePub from text, images, and other chapters. - Text & code files Monospace editor with syntax highlighting for Kotlin, Java, Python, JavaScript, JSON, XML, and Markdown; includes find and replace, Go to Line, adjustable font size, and word wrap toggle. - HTML files Preview local .html files in a full web view. - MP3 files Read and write title, artist, album, year, track, genre, and album art tags directly. - APK files See the app name, package ID, version, permissions, and icon without installing. - ZIP / TAR / GZ Browse inside archives without extracting, or extract in place. 🔐 Keep Your Files Safe and Private ┌─────────────────────────────────────────────────────────┐ │ 9G Files Encryption │ ├──────────────────────────┬──────────────────────────────┤ │ Password encryption │ Device-key encryption │ │ (.9genc, format 9GEF) │ (.9genc, format 9GEK) │ │ │ │ │ PBKDF2-HMAC-SHA256 │ RSA-2048 OAEP/SHA-256 │ │ 120,000 iterations │ wraps an AES-256-GCM │ │ AES-256-GCM payload │ session key │ │ 16-byte salt + 12b IV │ │ │ 96-bit GCM auth tag │ Encrypt on one device, │ │ │ only readable on another │ └──────────────────────────┴──────────────────────────────┘ - Encrypt any file with AES-256-GCM — the same standard used by banks. Set a password and the file is unreadable to anyone without it - Device-to-device encryption — use the Publisher Tool to encrypt files with the recipient's RSA-2048 public key; only their specific device can decrypt them. No shared passwords, no key exchange risk - Secure Vault — a biometric-locked hidden folder; files moved into the vault are invisible to every other app - App lock — require fingerprint or PIN before 9G Files even opens - Password-protected ZIP archives — AES-256 encrypted archives - Checksum verifier — confirm a downloaded file hasn't been corrupted or tampered with: MD5, SHA-1, or SHA-256 - File shredder — 3-pass overwrite that makes deleted files forensically unrecoverable - File permissions viewer — see read/write/execute permissions in rwxr-xr-x format 🌐 Access Files Anywhere Your Phone │ ┌───────┼───────────────────┐ │ │ │ Wi-Fi FTP Server Wi-Fi Direct Direct (phone→PC) (device→device) │ │ ┌────▼────┐ Other Android │ NAS/SMB │ device │ FTP/SFTP│ │ WebDAV │ Cloud Storage │ Google │ (Drive, OneDrive, │ Drive │ Dropbox, Box) └─────────┘ Chromecast / Smart TV (stream video & audio) - SMB/Samba — connect to your home NAS or Windows shares - FTP and SFTP client — transfer files to and from any remote server - WebDAV client — works with Nextcloud and similar - Google Drive, OneDrive, Dropbox, and Box — browse cloud storage directly (uses Android's built-in Storage Access Framework — no extra logins) - FTP server — turn your phone into a file server; a QR code is generated automatically for the address - Wi-Fi Direct — transfer files directly between two Android devices, no router or internet needed - Cast to TV — stream video or audio to a Chromecast or compatible smart TV ⚙️ Understand and Organise Your Storage - Storage treemap — a visual colour-coded map of what's using your space; tap to drill down - Duplicate finder — scans and groups identical files so you can review and delete them - Large files finder — lists everything sorted by size - Empty folder cleaner — removes leftover empty folders - App manager — see every installed app, back up its APK, jump to its settings, or uninstall - Storage breakdown — category-by-category view of internal and external storage usage - Print — send any image or PDF to a wireless printer - QR code sharing — generate a QR code for your FTP server address or any file path 🎨 Make It Yours - Light, Dark, and AMOLED themes — true black for OLED screens saves battery - Custom accent colour — choose any colour and it applies across the whole app - Material You dynamic colour support on Android 12+ Privacy 9G Files works entirely on your device. It does not: - ❌ Send your files or file names anywhere - ❌ Connect to any external server (only servers you configure, such as your own FTP or NAS) - ❌ Collect analytics or usage data - ❌ Display advertisements License Copyright © R.N.K 9G5AR RadioZport MIT